Is it normal to not like alcohol?
Yep.Totally normal
Yes, it’s completely normal not to like alcohol. You don’t need a reason beyond not enjoying the taste, feeling, or effects.
People dislike alcohol for all kinds of reasons: the taste, the way it makes them feel, or simply not wanting it. Plenty of people don’t drink at all, and others just pass when it’s offered.
There can be social pressure to join in, but you don’t owe anyone a longer explanation than “No thanks.” Alcohol is optional, not a personality requirement.