This community is on lemmy.ml and not about technical support of the instance nor other instances. The place for asking support in Sopuli’s case is !meta@sopuli.xyz. Regardless:

It looks like you tried to register an account in March when I had problems with Sopuli’s verification emails getting into spam folder. This was also before registration applications were turned on for Sopuli. I have deleted the account you mentioned from Sopuli’s database. Try to register an account again!