Virginity

Ok im 15 and am thinking about having sex with my boyfriend weve been togther for a year but im confused on some things.

1) i read that you bleed yoir first time is that true or false

2) what condoms are the best to get i CANT get pregnant my parents might actually kill me

3) what birth control should i use (besides condoms)

4) how do i get condoms with out my parents knowing

5) how do we do it if my parents are super over proyective

I know this is a lot but please help i honestly need help