I'm straight, how do I get my attraction and libido back? Any tips ( I'm confident about my sexuality today cuz it seems that today is a good day and I know that I'll be confused again after 2 or 3 days)

I’ve completely lost myself. I can’t focus on my studies, I can’t go to the gym. Dang it I can’t even be around my male friends normally anymore. I got no idea why or how this happened but the only thing I know for sure is that I never questioned my sexuality neither doubted it. I never cared in general. I just liked girls. I keep testing and keep testing and keep testing my arousal but no matter how many times I see but I don’t feel the same way for guys that I do with girls my mind will always try to make me believe that I am gay. It’s like it’s forcing me into an identity I never asked for. But at the end of the day like my psychologist told me. Sexuality doesn’t change. So since I never felt anything for guys in my life it’s ocd. I’ve been up and down for 5 months now and while the last week I was feeling way better. Monday now and I’m back to zero. I just want to go back when everything was normal. I can’t keep living with this.

anyone else have a good evening/ day then fall back down hurrendously the next day? Honestly yesterday I felt great! Like I knew what I like (opposite gender) and these ‘false attractions’ are just false alarms caused by OCD… like I knew these thoughts and feeling are OCD. Today I question it all over again. Are these false attractions real? Why has my loss of opposite attraction feel like it won’t return? Though yesterday I got snippets.

I’ve tried accepting the uncertainty, I’ve accepted I may be gay, bi or still straight. I’ve tried doing ERP myself to the best I can. When I accept that I’m gay or bi why doesn’t my head agree and move on? Why does it still question it? I know I don’t want to be at all. I love my family. But I just want this to move on. I want to enjoy life. Why can’t I find women attractive again? (Brief moments I do). I seriously don’t understand the false attraction? I’ve tried agreeing with it but it won’t let this drop. Why am I attracted to the same sex? Why am I attracted to people I would never thought of looking at? Why does it give me such grief about this? I know I shouldn’t look at adult content but why can I only feel good watching either lesbian or females? I tried to agree with the gay but it makes me sick and horrendous I even considered this? I just want my life back.