Help Me

I am a new member in on this site. I found this site about a week ago.
Before I found this site I only studied English by myself. No teachers, no courses, no rules.
I don't understand about certain aspects of grammar. I don't understand verb tenses, sentences structure or anything else. I just think that I should be being able to communicate with everybody people in this world to is more important than understanding more grammar.

I really want to improve my English skills with by communicating with foreign people foreigners/with English speakers.
please contact me if you can help me.