Gaining

Was just starting on my wg journey and was wondering what the best things that I could be doing are. I'm open to any ideas or tips, thank you!

Yes I do.
Just try. I use to drink 500 ml of heavy cream as many times a week I could. Also drinking melted ice cream.
I suggest you to buy a mass gainer powder such as Serious Mass (fro example), mix it with melted ice cream or with heavy cream.
If you experiment stomach pain. At the drugstore purchase lactaide and have a pill right before you ingest the gainer shake.
Honestly that's how I gained 30 pounds pretty quick.

Wow, that sounds great! I should maybe try it. How many times a week did you do it? And wasn't it too tiring?