Is it normal for sexuality to switch to me being a gay

I have never been gay but now I think I am. I never used to look at naked women and find them attractive but I do now. I find attraction to men as well but knowing how they are the attraction dies and I walk away. There is too much focus on getting sex in any way possible with men. They cant help it because they are made that way to have little empathy and go to any lengths for sex and only value a partner based on wether their sexual needs are met. Women are sexual too but generally have empathy and care about emotions and consent and having other needs met in a relationship. Its unusual for men to not be driven by only sex. Just look at cheating and men only cheat to get more sex but often women cheat because they feel ignored and lonely in the relationship or because of abuse and fear of leaving abusive partner. Many men ignore their girlfriend doesnt help out with household chore etc... Only available when there is time for sex or they need free therapy... I dont dislike men but for me they are better as friends because I dont want to torture myself for the rest of my life. I like men based on if they are talented and driven which is impressive to witness as well as inspirational and I like men if they are intellectual and I can have stimulating talks with them but I wish I could find a gay man so we could be really just friends without him hitting on me randomly.