No, not really necessary. I got through the market without much help of an advisor but I did read a lot of discussion. Joined telegram groups, reddit and other social media. DOn't get swayed by the hype tho.
Surely every one treads on different paths/routes,you probably learnt the very way that suited you..
If the OP feels it's imperative to have an advisor,to direct his/her investments,then I think it's totally fine and acceptable as long as such advisor is a reputable individual,and is not entrusted with much personal information...