Diploma

The basic eligibility for this course is pass in 10+2 with subjects like mathematics, physics, chemistry, biology etc. Like all engineering courses, the duration for this course is 4 years. The average tuition fees for this course is INR 1,20,000 to 10,50,000.

If you are a graduate in fashion or if you are a graduate in any other subject plus you have a Diploma in Fashion then you have a good scope in the fashion industry Export Houses / Buying Houses / Retail / Self Employment etc.
The roles are mainly as merchandisers. You can go upto Merchandise Managers or Directors of Export Houses / Buying Houses. Very Well Paid.
The designing scope is mainly in retails or if you start up your own business.

There are some chances that you get admission here. You can try by applying.
Good luck.

I would suggest do not stick to Indore only. There are many good colleges near Indore as well in Madhya Pradesh. Do consider them as well. Best colleges in near Indore - Offering Diploma in Counselling and Guidance are :-
Awadhesh Pratap Singh University, Rewa, Madhya Pradesh. Sarojini Nadu Government Girls P. G. College, Bhopal, Madhya Pradesh. Government Bilasa Girls Post Graduate College, Bilaspur, Madhya Pradesh. Government College of Educational psychology andguidance, Jabalpur, Madhya Pradesh.

There are many colleges in Haryana offering PG Diploma in Guidance and Counselling, mainly are:
Government Post graduate College, Bhiwandi. Guru jambleshwar university of Science & technology, Hisar. Maharishi Dayanand University, Rohtak. SGT University, Gurgaon.

Yes indeed. KCET is the entrance exam for lateral admission into the second year of engineering conducted by Karnataka government via KEA. I am attaching a link that will give you all the required information about different aspects of the exam. https://www-shiksha-com.cdn.ampproject.org/v/s/www.shiksha.com/b-tech/amp/dcet-exam?amp_js_v=a2&_gsa=1&usqp=mq331AQA#referrer=https://www.google.com&_tf=From %1$s&share=https://www.shiksha.com/b-tech/dcet-exam
Best wishes to you.

It purely depends on your interest and passion.Visit this link to check colleges based upon your rank:
https://www.shiksha.com/b-tech/resources/jee-mains-college-predictor
Good Luck. Hope it helps.