I found two phrasal verbs that are close to the meaning I want to convey:
1- Fit in: to feel that you belong to a particular group and are accepted by that group.
2- Blend into: to look or seem the same as surrounding people or things and therefore not be easily noticeable.
What I want to convey is blending into a community to the extent of losing one's characteristics and personality. It is as being too flexible that you can easily fit in in any community whether it was suitable for your nature or not.
I want to fill the verb in the blank of the following sentence:
Fitting in is one thing, but ______ communities is a totally different thing.
The phrasal verb "blend into" means "يختلط" in Arabic which also means "mix". The verb I'm looking for means "يذوب" which also means "dissolving/melting" but they don't seem (according to my research) to be used in English in that way.