Effective Ways to Improve Your Guitar Playing

[Newmusician93]

I've been learning guitar for a year now and I'm trying to get in soloing and all that but are there effective ways to get there? To be honest I just spam the solos I want to learn and try to make them listenable but it isn't really a good strategy from what I've learnt.

Are there any theories like scaling I should learn to be effective with getting solos up to speed? Also, should I focus on learning techniques like vibrato or tapping?