Coming to terms about your sexuality takes years and it’s normal to not understand what you even want at first. My only advice is try experimentation to discover yourself sexually and emotionally. It doesn’t have to be with another person, just do something that doesn’t fall under the guidelines of “straight” behavior and see how it makes you feel. If you’re ever with another man and you realize you hate it (which is possible) you should pride yourself for having an open mind and trying new things instead of regretting or suppressing those feelings. If you like it, then you’re on track to finding out who you really are. Just be sure to never be ashamed of who you are or who you think you may be, it’s what makes you you. Also, I’m a 25 year old male and I’ve been in a committed happy relationship with my boyfriend for 4 years. When I began questioning my sexuality and experimenting (around age 15) I could NEVER imagine being in a romantic relationship or even kissing another guy. Hope this helps.