People think that all men are only out for girls for sex but I don't think that's intirley true
You are 14 and have experienced very little to make that statement.That is not
all young men want but believe me,its high on the list.
He may not be pressing you now but eventually he will want a sexual relationship.He is not going to wait three years and chances are you will not either.
Bottom line is this,you are worlds apart emotionally and I doubt that his interest is you is anything but sexual.Of course you are not going to believe that and I am sure he has convinced you otherwise but my 50 plus years of experience tell me otherwise.
You parents are trying to protect you, as they should ,and I know it goes against everything you want to do but you need to listen to them.They know what is best.