However, you can convey your excitement with phrases like:
Formal:
* ਮੈਨੂੰ ਭਾਰਤ ਆਉਣ ਦਾ ਬਹੁਤ ਉਤਸ਼ਾਹ ਹੈ (Mainu Bharat aoun da bahut utsaah hai) - I'm very excited to come to India.
Informal:
* ਮੈਨੂੰ ਭਾਰਤ ਆਉਣ ਦਾ ਬਹੁਤ ਮਨ ਹੈ (Mainu Bharat aoun da bahut man hai) - I'm really looking forward to coming to India.
* ਮੈਨੂੰ ਭਾਰਤ ਆਉਣ ਲਈ ਬਹੁਤ ਇੰਤਜ਼ਾਰ ਹੈ (Mainu Bharat aoun layi bahut intezaar hai) - I'm waiting eagerly to come to India.
These phrases are more culturally appropriate and accurately convey your excitement.