Is something wrong with me or is it normal?

I did realize that every guy who gives me attention or every guy I find attractive I fall for them so easily and it can be more than 2 at the same time, but at the same time I do forget them very fast and I move on very fast it's like I never liked them but at the same time it's very confusing because it makes you not know when u like them or when you live them and which one is best for you and so on. I have never been into a relationship before, but it just feels weird that I am like that with guys who I find attractive or guys who give me attention. My heart is easy to get and is easy to make me fall for someone, but it's also easy to move on from someone I like or forget them. And I think I have a problem or something because it really confuses me. What should I do? Should I get help or something?
Is something wrong with me or is it normal?
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