Hi @Martin Vargas and welcome!
Glad to see you are starting your investing journey! I would recommend reading some real estate books (I really like Rental Property Investing by Brandon Turner), and talking with other investors about what they do. If you have some cash to invest I'm sure there would be plenty of investors that would partner on you with a deal. There are investors out there with the experience, and knowledge of how to find deals, but don't have financing. Maybe they could teach you and get you your first deal.
If you don't have cash like in the scenario above then I would recommend learning everything you can about finding and getting deals. If you can manage to get a deal under contract to wholesale or flip (and it's a good deal) there will likely be people with money lining up to take the deal off your hands (and pay you to wholesale the deal) or partner on it with you and teach you along the way.
Either of these strategies you can rinse and repeat until you are ready to start doing stuff on your own.
Another option is saving up your cash and learning as much as you can now. You can work with a Realtor or wholesalers to get deals on your own when you are ready. I'm not as familiar with the Houston market as I'm in Austin, but there are lots of opportunities in Central TX that still have good deals.
Would you invest in Houston? Or are you open to the other markets in Central TX? I've been finding good success finding deals for my clients in Killeen TX, and the purchase prices out there are much cheaper than in ATX. You can get a 4 plex for the cost of a single family house in Austin.
I got my start by finding deals for my friends who were investors with cash. As soon as I got a deal under contract there were people lining up the block to take it off my hands and pay me for it, or partner on it with me to split the profits.
If you are interested I would be happy to talk to you more in-depth about my experience in my area.