Diploma

If you want to get best job, and you are hardworking, so you should do your degree from Germany. You can prepare for IELTS/GRE exam for study in foreign universities.

If you did class 12th regular/private, then only you can take admission for BA /B.Sc in geography. After Diploma in mechanical engineering, you are not eligible for that. You can do B.E. / B.Tech.

You can't pursue, because you are a government employee, and then age may differ. But, you got good percentage. If you want to pursue regular means, you should leave government job and you can go attend the regular B.Tech class.

Sure, you can get admission from animation field in Diploma in Punjab.

Institute of Logistic and Aviation Management (ILAN) can be a good option for you. The course about which you asked is of 6 months duration. The eligibility criteria for this course is class 12th passed with 50% marks.

Yes, you can. But, it is a hard way to go on. It takes number of attempts to pass through. But, never leave your desire. Work hard.
All the best.

No, you do not need to give any entrance for Diploma in bakery and confectionary.

Hi,
Yes, it does. You can find the list of courses here http://www.ignou.ac.in/ignou/studentzone/programmes/3
Yes, distance course is very much valid but not preferable by recruiters.