with you, without you

Three years ago, in the university, I met a handsome boy. In(At) this moment I had just been a single and He was studying in the same university. Both(of us), dreamed to be a teacher. We started to talk and bit by bit(little by little) We fell in love.
In principle, We were very happy, and We had a lot of things in common. Our friends of the university were the same, and for his reason We always to go out on the town together. I was full, and I felt that He was going to love of my life.
Our families were very happy and I liked going to his house and playing with his little cousins. I was very proud of him, and I loved him with all my strength(?).
Suddenly, His character changed. He started going out alone with his friend, and He left me. It was then when I lose myself(?).
I was crying during four or five months, and He met a girl in two months. When I got to know about it, caused depression in me I was depressed. I needed going to go to a psychologist. I could not take it anymore. it seeded He seem wasnt worried.
A year later, for accident We are were on the right(same) track accidentally, and He sent me a message to my mobile phone(or cell phone). He felt the necessity of having new about me(?). Little a by little, We re-established our contact and We saw each other seven or nine times (after that) while He continued (or was in reationship) with his girlfriend.
This fact produce upsets me(or make me upset).It Is very sad that two persons people who dont want to be together, cant get forgot each other.
We know that We become inconsistent (or we are not suitable) with for each other, but them, What can do relating to the latter,? (how can we deal with this situation?)

its a sad story, but you should keep writing :)

with you, without you

Three years ago while in the university, I met a handsome boy. At that point/During that time In this moment I was a recently single and he was studying in the same university. We both dreamed to of being teachers. We started to talk and bit by bit we fell in love.

In principle [I don't think you mean this], We were very happy, and we had a lot of things in common. Our friends of in university were the same, and for his reason we always to go went out on to the town together. I was fullhappy/fulfilled, and I felt that he was going to love me for of mi life.
Our familys families were very happy and I liked to go going to his house and play playing with his little cousins. I was very proud of him, and I love [I don't know if you mean 'loved' instead...?]  him with all my strength [saying 'heart' is more common].
Suddenly, his character changed. He started to go out going out alone with his friends by himself, and he left me. It was then that when I lose lost myself.
I cried for was crying during four or five months, while and he met a girl in two months. When I got to know about it, it caused me to be depressed depression in me. I needed to go going to a psychologist.I could not take it anymore. He It seemed like he wasnt worryworried.
A year later, for by accident We are on the right track [Not sure what you mean... sorry], and he sent me a message to my mobile phone. He felt the need to the necessity of having new about me [Not sure what you mean. Maybe "get to know me again"?]. Little a by little, we re-established contact and we saw each other seven or nine times while he continued with his girlfriend.
This fact produce upsets me. It is very sad that two persons who don't want to be together cannot forget each other cant get forgot.
We know that we have become inconsistent with each other, but them What can do relating to the latter,? what can we do about it? 

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Hello Irene, I hope that things will get better for you. All the best!