I m no professional but i know that squats with your toes facing outwards and legs a bit bigger than shoulder width apart works!
i have the same problemi do exercises like crumps. go to youtube and type in ways to lose weight on your inner thighs there should be some exercises there that you can do. that s what i did and i found it really helpfulgood luck
My suggestion is to start practicing Karate kicks to tone your legs. Acutally if you practice Karate, it will tone your whole body. It s a great cardio workout with many benefits for the mind body. Good luck in everything.