Moved in together after 2 1/2 months? Maybe it was a pandemic-induced thing, but otherwise - nope. Nope nope nope. You can't know someone well enough after that amount of time. Slow your roll.
(Says the woman who moved her current boyfriend in after only 3 months but ONLY because he was diagnosed with stage 4 lung cancer AND had just recently been laid off AND had no where else to go. What began as a mission of mercy for someone who would be dead in 6 months turned into 3 years of living with a loving but Obsessive Compulsive Personality Disorder man who can be - well - a bit of a pill to live with. )