Welcome!
Your story is not unusual in the least. Many, many folks find the "love" of the "friends" is neither lovely nor friendly. Not that they are bad people in any sense, just simply because no one can be truly worthwhile to call a "friend", when they cannot even be their real selves. It is quite painful to learn, especially later in life. Keep in mind, we were not our real selves either while we were "in".
Find your real self first, and real friends will follow.
d4g
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