Rahu positioned in the 12th house aspects the 4th house . Mars lord of 4th in 9th house of distant Journey but combust due to its closeness to the Sun and is also debilitated in Navamsha. Chances of going overseas are very much in your horoscope. Yours is a foreign linked horoscope and many chances of foreign travel will be there, However settlement will not be easy. You should certainly try as chances of success are much indicated.