RE: Need your advice please.
Until you get more experience, for get about the jets and the 3D type planes.
When you are learning, slow is much better than fast. While the 3D planes are slower than jets they are VERY sensitive to control inputs.
I would suggest a high wing trainer type plane. That type of plane will allow you to improve your flying skills and eye/hand co-ordination. At best, a jet or 3D would be a 4th plane (MAYBE a 3rd if you are an exceptional flyer ).