Hey there Raaa99 and welcome to PokeCommunity. My favorite type of Pokemon also happens to be Dragon types. Though I don't see a Salamence in your team, what's up with that? D:<
Joking aside, as Cirno mentioned above, you should stop by the
Battle Center for advice on team building and finding other users to battle. My personal recommendation for an Eeveelution team would be to have an Espeon with a Modest Nature in your team. You should stop by the
Competitive Team Help or the
In-Game Team Help Sections for more in depth help and information. Also, if you are interested in raising competitive Pokemon, stop by the
Trade Corner for tips on how to breed awesome Pokemon. Make sure you read the rules though, you don't want to break any on accident.