Most Helpful Guy
Dreams be dreams so it could mean a number of things. It could just be a metaphor you need to love yourself more/take better care of yourself. Is there any feeling other than arousal that the various females have in common? Feeling, sounds, smells, really any other details can add more context.
If you’re aroused in waking consciousness by members of your sex but not of the opposite one you would be considered gay. If you are aroused by both sexes you are bi (bicurious if you’ve never explored it but find the thought arousing).
Given you seem to be surprised by this I assume you’ve been attracted to men thus far so you would be bicurious if you suddenly found yourself sexually aroused by other women. That obviously wouldn’t compel you to act on it or anything if you didn’t want to though, it’s just another option.