hi. you don't need to create new account because you have one. you can can access your account any time in any devices. so, login your account in new laptop with older account.
hi, Recently fiverr updated their system by adding match brief. when someone's services/gig are match with buyer requirements they will be able to send offer to buyer. so your services are have to match with buyer requirements then you will be able to send request.
Hi, to get order you need to attract buyer via gig. so you have to create your gig strongly, eye-catching and tell everything in details as much as you can. also you can get order by share your gig on social media. hope you understand.
Hi, make eye catching gig. use service related keywords in this. share gig on social media (Facebook,Twitter, linkedin,) and must be stay online as much as possible. send buyer request daily. Thank you.
yes, you can delete. old gig deletions or creation is not have bad effects on your account. But, copy another people gig will harmful for your account.
Hi, you should wait for short time(for day or week because, fiverr search engine will generate after some day). if still have problem talk to fiverr support.