Newbie looking for advice with wholesaling

[Del Davis]

Hi there! I'm Del. I'm currently a student in college trying to get started in real estate investing. I've been trying to find the best way to start my investing journey. From what I've learned, it seems like wholesaling is the best option for me.
However, there are a few things I don't understand. One thing I'm unsure about is figuring out the ARV of a property when there aren't any good comps.

For example, there are a few properties I've seen that look like a potential deal. However, the homes around it haven't been updated (at least from what I can see). How do I go about finding what the property could be worth once it's fixed up?

If someone could answer this for me, it'd be super helpful! I'd also appreciate having someone who could give me other types of advice as well.