Personally, I had negative experience with FB ads with whitehat stuff, they blocked my ad account for no reason, unblocked after complaing in their support live chat. Had nice experience with G Ads + CPA and thought it will be even better to sell own products. I would try maybe marketplaces as well.
When i was choosing between dropshippers this Brandsgateway seemed ok (it was almost 1 year ago), i talked to their support multiple times and as i understand they just sell items from a bit outdated collections. They charge something like 280 euro monthly for their service.
To run all this stuff i have to open remotely a company and a bank account in some Western country to accept Stripe payments. This is the only way. For russian citizens it is too complicated now.
