Hm, those pairings look alright to me except for the last part with Feebas and Swablu. I feel she'd be kinda off limits for the time being because she can't be with a random stranger and just feel ok with it, Being painfully shy and insecure does that to you :c

Here's some pairings I also had in mind (Misaki, Aradia):

Nidorina + Houndoom (Male)
Rapidash (Male) + Growlithe (Female)
Feraligatr (Male) + Lapras (Female)
Banette (Male) +Gardevoir (Female

As well as mixed with Jake's (Misaki, Jake):

Ninetales (Female) + Growlithe (Male)
Unfezant (Female) + Swablu (Male)
Furret (Male) +Lopunny (Female)

Hope these seem alright~