Palia is brand new (still in open Beta) It's more focused on low-key crafting/farming and community, but opportunities to socialize are there.
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Guild Wars 2 is my favorite "no subscription required" MMORPG that could work for you (but you have that one).
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ESO Online is my favorite "subscription" MMO and I've met people there.
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FFXIV is decent for socializing but, the hard-core gamers can stress you out. Works best if you join a low key guild that doesn't want to speed-run all the duties and crap on you for not being as good as they are.
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General rule for MMORPGs in general is, find a guild you like and hang with them.