Marriage between a jat boy and a garhwali rawat girl

I am a 20 year old guy (jat) and pursuing graduation at BHU. I am in a relationship with her since 5 years.we both loved each other and want to marry her after getting a govt. Job ( grade B or A job) my father serves in paramilitary ( as an SI). The girl with whome i would like to marry is a garhwali rawat pursuing B Arch. Her father is in army (JWO).I want to know according to hindu religion that can i marry her without family caste restrictions, is this a inter caste marriage( i believe that both are upper caste which can makes marriage to be done easily)..dear admin i need a answer after pointing out deeply every aspects of family backgrounds etc.)

Dear Shibu,

Welcome to eTI forums.

Your query has been approved.

However, I need to tell you that eTI is a community forum ie. people help each other in area where they have knowledge. You can also help others on various topics similarly, you will get help if someone knowledgeable in this issue will see it.