Lowe's Home Improvement interview questions

I got the call from recruiter and he scheduled the interview for the next day and i have given the interview and it went well and got the feedback on same day after 1 hour then he scheduled for the next round for next day. I appeared for the interview but the interview went well there is a place i stuck for alittle bit but i eventually got into the final output without any help and i answered all the questions asked to me, In the interviewer himself told me there is a lot of work here to do and asked me a problem he faced in his current project i also advise him with my expertise. Thats it. i called the recruiter multple times but he never pciked up so i left him a message. After 2 days he replied that the feedback is negative. Feels like a ghost interview, please do not waste your time here. They are not hiring.