Marcial,
I am not anti mentor but I do believe you shouldn't have to pay for it. If you do, I would probably run the other way. When you are brand new (which it sounds like you are) you need some guidance because you don't know what you don't know and not everything is as it seems. What I would recommend is to find the local players in your area. You will find them by looking in the paper, talking to a RE attorney or title company or probably the best in the beginning, your local RE investors association. As mentioned, you need to talk to the small percentage of members that do deals, not all the newbies who will never get past their fear. I would start with the board of directors or every association I have been too has a block of time each meeting they get together with others to talk about deals for sale or needed and so on (usually at the end). It stands to reason if they have some deals to sell or flip, they are ahead of the crowd at the meeting.
When you find that person, I would offer to work for them for free doing their grunt work and being their assistant in exchange for some of their knowledge. If they are active, you can learn a lot in three months. In that time you can figure out what areas you like and start focusing on that area. The knowledge learned will be invaluable and give you a good foundation. That, along with some recommended books and places like BP and you are on your way. That is the quickest way IMHO to go from ground zero to able to do deals. Also important, you will see that people out there really do deals and that having seen them done (and probably assisted with them), that you will be able to get over your fear that this will work for you.
The biggest problem with this is that you have to convince that active investor that you are worth their time. They get people asking for assistance regularly and most will never do a deal so they are protective of their time. They will realize there is work involved and quickly disappear. Don't be that person. Hustle, do what they ask of you and become a human sponge. You will learn a lot out their in the real world in the field showing homes, listening to them negotiate, going to a closing, a rehab walk through and so on. Once you get that experience you can decide what other info you need once you have a foundation.
You will only get out of this what you put into it. If you show you have staying power, they may even include you on a deal. If you put in the work, you won't even recognize yourself in a few months. You will then also realize how much information is in the details and how glad you were you didn't just go out and by something and think that the cash flow promised by a realtor will materialize in the real world (at least most realtors).
A few years ago I ran across an article about a guy who had a mentor who in the beginning he thought was nuts by always laughing at the first offer, using the most basic calculator and generally ranting about his former students who didn't do anything. The gist was that the only reason he realized he wanted to be a mentor was to get over his fear of doing deals. He worked a year for the guy, but had no regrets because he learned one of the most important lessons of investing. I wish I could find it again now.
Best of luck
Mike C