I've been doing outreach as a complete beginner and i have no website, how do I create a portfolio on work im doing ? what do you guys do? thanks in advance

Im excited to join this group . I'm a total beginner at this and want to get good at this. Ive heard that the market is changing and there is more e need for ai. Which freaks me out how good it is, but who knows. Any tips on getting my foot in the door in 2025 ?