My wife and I also own the only interior design company specifically for real estate investors, Ivory Home.

And i found launch control but the minimum is $500 a month, but they use cross-referencing data across sources to find the most accurate contact information by using a person's name and address to find their phone number, real address and email by accessing public databases, phone number directories, credit reports, utility bils, public tax records, and social media profiles. this is waaay expensive for me as a beginner. what do you suggest or if anyone has any suggestion I'd greatly appreciate it.??

Are you using a PM company?

How do I research the company?  

They make ordering items from different companies easy, and you get discounts from each store that has partnered with them. 

Alternatively, you could consider seller financing, which could provide you with a steady income stream while selling the property.As a real estate investor, realtor, and owner of a construction company near Texas A&M (College Station/Bryan,) I'm happy to help in any way I can.

I would look for a professional company like Rentwerx.Here's an eviction resource: https://guides.sll.texas.gov/landlord-tenant-law/about-evict...

Certainly partnering with companies that have consistent replacement properties available makes sense if the properties meet your investment guidelines.  

I talked to a modular home company in my area, and he said to build a 4 / 2.5 2200 square foot home would be 215k, and then foundation and utilities would be another 160k.

I also own a short-term rental co-hosting company.