You know what's funny. There's a possibility that their ship could be canon. Because, (spoiler alert ❗️❗️❗️) there's a short scene where we see the contact list on her phone, her shipped name with Lincoln.
Not only that. There is the iconic kiss from save the date, the sweating in the episode were Ronnie Ann, Bobby and their mom move with the rest of the casagrandes and many more
Actually there two other things that’s it’s canon in s1 ep2 he says “I do miss her” and smiles and in s1 ep 20 rusty asks if linc Iikes ra and he says yes