I am curious if he cheated in campaigns with his multiple accounts or not. I am curious if he transfers some merits to his alts or not. If he did not, good job, and keep up the good work. Having multiple accounts is allowed here.
The Op has not earned any merit before, aside from the extra one that was gotten from his local board. During the merit system, maybe a few (s) merits were airdropped to him; I don't know how many, but based on the merit record, the OP has only sent out four merits twice to a user, which I believe can't be his alt. Maybe a lack of merit won't allow his cheating scheme to go that way.
You have 100+ merits yet you don't know how merits are gotten how does this sound to you? you are putting yourself into a big trouble I hope you won't come up with stories after now to cover up your initial story.
If the OP had earned the 100 merits, he could have been active and observant enough to know how things work and could not have found it difficult to earn extra merits again, but because the merits were airdropped to the OP, he probably doesn't know how to earn some genuine ones.
That's a lie because your alt account was active in 2018, 19 and 20. What else are you going to lie about?
The entire story I guess, based on the finds, most of the OP's alts have been active over the years, so maybe the entire story is just lies in order to attract attention to his account and maybe earn some charity merit, but the reverse was the case.